Overview

The purpose of this page is to review SPCC refined smoothed analytic segments and compare them to version 1.0. This comparison report is still in development, and further maps and reports will be added as they are developed.

This website compares version 1.3g to version 1.0. Version 1.0 represents the future version of SPCC and provides a baseline for comparison. Version 1.3g includes updated data layers where new data is available in addition to refined measures for evaluating intersection density, building placement, and land use diversity.

1.3g Changes

– Includes new transportation modifier layer based on FDOT access class – Preserves class level in cases where there is lack of NLCD development

SPCC 1.0 and SPCC 1.3g Mapping: Refined Smoothed Segments

Note: The Directional Change map only shows changes between detailed analytic classes C1-C6.

SPCC 1.0 vs. SPCC 1.3g

Cross tabulation of SPCC 1.0 versus SPCC 1.3g by Linear Feet

The table below provides a tabular comparison of SPCC refined smoothed analytic versions 1.0 to 1.3c. The rows represent linear feet of each classification under SPCC 1.0, and the columns represent liner feet per classification under SPCC 1.3g.

SPCC 1.0
SPCC 1.3g
Refined Smoothed C1 - Natural C2 - Rural C3C - Suburban Commercial C3R - Suburban Residential C4 - Urban General C5 - Urban Center
C1 - Natural 37,312 125,051 NA 8,879 1,132 NA
C2 - Rural 95,290 828,114 11,827 13,853 3,236 NA
C3R - Suburban Residential 3,870 21,104 7,004 375,128 48,393 NA
C3C - Suburban Commercial NA 6,740 126,754 26,044 47,867 51
C4 - Urban General NA 500 22,685 73,344 142,595 3,222

SPCC-PLCC Alignment

Table of Summarized SPCC 1.0 - SPCC 1.3g - PLCC Alignment

plcc_improvement linear_miles
1.0 & 1.3 Align with PLCC 33.968
1.0 & 1.3 Do Not Align with PLCC 4.581
1.0 Aligns with PLCC, 1.3 Does not 3.129
1.3 Aligns with PLCC, 1.0 Does not 3.018

Comparing Linear Miles of Alignment with PLCC by SPCC Version

SPCC 1.0 Alignment Summary

SPCC Version Miles of Alignment Total PLCC Miles % of Alignment # of Segments in Alignment
SPCC 1.0 Aligns with PLCC 37.097 44.695 83.0% 35
SPCC Version Miles of Alignment Total PLCC Miles % of Alignment # of Segments in Alignment
SPCC 1.3g Aligns with PLCC 36.986 44.695 82.8% 35

PLCC Access Class by PLCC-SPCC Alignment

PLCC SPCC-PLCC Alignment Access Class Percent Miles
C2 - Rural 1.0 & 1.3 Align with PLCC 04 58 16.79
05 42 12.26
1.0 Aligns with PLCC, 1.3 Does not 04 27 0.73
05 73 1.99
C3C - Suburban Commercial 1.0 & 1.3 Align with PLCC 03 52 1.47
04 48 1.34
1.0 Aligns with PLCC, 1.3 Does not 03 100 0.00
1.3 Aligns with PLCC, 1.0 Does not 03 95 1.91
05 5 0.10
C3R - Suburban Residential 1.0 & 1.3 Align with PLCC 05 10 0.05
07 90 0.43
1.0 & 1.3 Do Not Align with PLCC 05 46 1.41
06 28 0.85
07 27 0.82
1.0 Aligns with PLCC, 1.3 Does not 05 29 0.10
07 71 0.25
1.3 Aligns with PLCC, 1.0 Does not 06 61 0.56
07 39 0.36
C4 - Urban General 1.0 & 1.3 Align with PLCC 05 91 1.48
06 8 0.13
07 0 0.00
1.0 & 1.3 Do Not Align with PLCC 06 100 1.49
1.0 Aligns with PLCC, 1.3 Does not 06 100 0.05
1.3 Aligns with PLCC, 1.0 Does not 05 100 0.09

Table of All PLCC Segments